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authorClemens Ladisch <clemens@ladisch.de>2009-05-05 15:39:39 +0200
committerTakashi Iwai <tiwai@suse.de>2009-05-05 16:01:18 +0200
commitbd0185ceaca7ef17d5c9c094882a5aabe8eff677 (patch)
tree13a067e9884e18c1157a19e0c47e188c07d670e4 /sound/drivers/serial-u16550.c
parent3f68165e234233255a789c827c5d3d6fa965ddce (diff)
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sound: serial-u16550: fix buffer overflow
Remove most of the serial port parameters from the card longname string because it was way too long and overflowed into the mixername string. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers/serial-u16550.c')
-rw-r--r--sound/drivers/serial-u16550.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index b2b6d50c942..a25fb7b1f44 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -963,16 +963,11 @@ static int __devinit snd_serial_probe(struct platform_device *devptr)
if (err < 0)
goto _err;
- sprintf(card->longname, "%s at 0x%lx, irq %d speed %d div %d outs %d ins %d adaptor %s droponfull %d",
+ sprintf(card->longname, "%s [%s] at %#lx, irq %d",
card->shortname,
- uart->base,
- uart->irq,
- uart->speed,
- (int)uart->divisor,
- outs[dev],
- ins[dev],
adaptor_names[uart->adaptor],
- uart->drop_on_full);
+ uart->base,
+ uart->irq);
snd_card_set_dev(card, &devptr->dev);